baber/WOPTO huggingface dataset:
Patent JP-2014236380-A (JP)
Title: Base station device and sleep control method therefor
Inventor: GOTO HIROAKI
IPC: H04W52/02
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance power saving efficiency in sleep control.SOLUTION: An access point device 1 for communicating with a terminal station through a radio channel while shifting between an active state and a sleep state includes: a buffer 12a for storing transmission schedule data; a frame transmission time calculation unit 14 for calculating a required transmission time required for transmitting the transmission schedule data; a tolerable delay time calculation unit 15 for calculating a tolerable delay time of the transmission schedule data on the basis of each data frame; and a power management unit 13 for shifting to the sleep state for a certain period if the required transmission time is within the range of the tolerable delay time for all data frames.
Patent JP-2013179353-A (JP)
Title: Electronic control device
Inventor: KAWAI YOSHIO
IPC: B60R16/02
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device which is excellent in reliability and can suppress displacement of a solder bump of an electronic component even if affected by impact, vibration, or heat.SOLUTION: An electronic control device comprises a projection 15 which damps vibration applied to an electronic component 5 at a near part of a place where the electronic component 5 is mounted, for a printed wiring board 1 which is a circuit board comprising the electronic component 5 having a solder bump and an electric circuit part where a wiring circuit pattern is formed.
Patent JP-2015000085-A (JP)
Title: Embroidery machine
Inventor: KUSAKABE KENJI
IPC: D05B47/04
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To adjust the tension of a needle thread with a simple configuration in an embroidery machine.SOLUTION: An embroidery machine includes: a plurality of embroidery needles through each of which a needle thread is inserted; a plurality of tension parts (digital variable tension parts 24) each of which applies tension to the needle thread inserted through each of a plurality of embroidery needles 26; and a drive part (an electromagnetic solenoid 32, a drive arm 33 and an action shaft 35) which alternatively engages with the plurality of tension parts (the digital variable tension parts 24) when the plurality of embroidery needles are moved in a lateral direction upon selection, and which provides power to the engaged tension part (the digital variable tension part 24).
Patent JP-2013177902-A (JP)
Title: Cable case
Inventor: NARITA TOSHIO
IPC: F02F7/00
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a cable case such as a chain case, which can reliably, easily fix a support bracket part to an engine with the smallest possible number of bolts.SOLUTION: A first bolt hole 41, a second bolt hole 42, a third bolt hole 43, and a fourth bolt hole 44 for inserting bolts for fixing a chain case 10 to side faces of a cylinder head 32 and a cylinder block 33 of an engine 31 are formed in a fringe part of a support bracket part 12, and in this configuration, the first bolt hole is formed closer to the cylinder head side than an engine mount fastening face 12b in a loading direction of the engine, the second bolt hole is formed closer to the cylinder block side than the engine mount fastening face in the loading direction, the third bolt hole is formed on the one side of the engine mount fastening face when viewing from an axis direction of a camshaft, and the fourth bolt hole is formed on the other side of the engine mount fastening face when viewing from the axis direction of the camshaft.
Patent JP-2015004535-A (JP)
Title: Fracture toughness measuring method of test piece, and mixed solution for fracture toughness measurement of test piece
Inventor: MIYAZAKI HIROYUKI
IPC: G01N3/42
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fracture toughness measuring method of a test piece capable of measuring crack length created in a test piece in an IF method with high precision and high reproducibility, capable of coping with a measurement in a low magnification, and excellent in versatility.SOLUTION: A fracture toughness measuring method includes the following steps of: (1) press fitting a Vickers indenter on a surface of a test piece and creating indentation and a crack; (2) applying a mixed solution which contains resin and a solvent on the surface of the test piece, and forming a transparent coat for wrapping the indentation and the crack; and (3) measuring diagonal line length and crack length of the indentation on the surface of the test piece in which the transparent coat is formed, using a microscope.
Patent JP-2015005475-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: HANAWA KENICHI
IPC: H01L21/205
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device that is able to ensure the uniformity of processing within a substrate face.SOLUTION: An upper electrode 3 has a rectangular shape, which has long sides 3a and short sides 3b. In the upper electrode 3, a power supply part P1, to which high frequency power is supplied from a high frequency power source 7 via a power supply line 71, and a connection part P2, to which an impedance adjustment device 9 is connected via electric wiring 91, are formed opposite each other having between them the face 37 of the upper electrode 3, which the face 37 is opposite the lower electrode 5. The power supply part P1 and the connection part P2 are both provided on the long sides 3a of the upper electrode 3.
Patent JP-2015002954-A (JP)
Title: Game machine
Inventor: NISHII SEISHI
IPC: A63F7/02
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling transition to an advantageous state for generating big win because of "ceiling reach".SOLUTION: A normal electric accessory includes an opening/closing member 23 capable of displacing under operation. Gradual change is made by open displacement of the opening/closing member 23 from a closed state, in which entering of a ball into a second special pattern start port 22B is impossible, to an open state in which entering of a ball is easier than in the closed state. An open operation returning from the open state to the closed state can be executed for a predetermined open period in a predetermined operation mode. A benefit for big win is provided with an open extension function for extending a predetermined open period of the second special pattern start port 22B with a limit of time-shortening frequency after big win game, and during operation of the open extension function, normal variation time is shorter than non-operation time of the open extension function while being set longer through a predetermined open period which is caused by a single operation of the normal electric accessory. However, in a special operation mode, ball entry rate at the second special pattern start port 22B is set to be lower during operation than during non operation of the open extension function.
Patent JP-2015010335-A (JP)
Title: Bathtub water utilization device
Inventor: AKAMATSU ATSUSHI
IPC: A47K3/00
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub water utilization device capable of automatically washing a water level sensor provided in a tank for storing hot water pumped up from a bathtub and preventing detection failure due to dirt.SOLUTION: A bathtub water utilization device 10 pumps up hot water in a bathtub 2 to a tank 12 by a pump 11 through a recycled water supply pipe 21 connecting the bathtub 2 with the tank 12, and reuses the hot water stored in the tank 12 as wash water for a toilet 3. Also, the device 10 determines the necessity of supply of water to the tank 12 on the basis of the detected water level of a water level sensor 14, and supplies bathtub water to the tank when the bathtub water can be utilized, while selects and supplies clean water to the tank when the bathtub water cannot be utilized. The clean water is discharged downward from an upper part or above the tank into the tank, the water level sensor is installed in a position exposed to discharged clean water, and the water level sensor is washed when the clean water is supplied.
Patent JP-2015010868-A (JP)
Title: High pressure-resistant cooling container for sensor, and subsurface survey device
Inventor: NAMIGASHIRA TSUNEHIRO
IPC: F25D3/10
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To cool SQUID continuously to a stabilized operation temperature for long hours under a high pressure exceeding 1.0 MPa, concerning a high pressure-resistant cooling container for a sensor and a subsurface survey device.SOLUTION: A high pressure-resistant cooling container includes a pressure-resistant sealed container having pressure-resistant performance of 1.0 MPa or higher, a phase change coolant heat insulation container stored in the pressure-resistant sealed container, and a tube for phase change coolant release having pressure-resistant performance of 1.0 MPa or higher connected to the pressure-resistant sealed container.
Patent JP-2015012376-A (JP)
Title: Modulation circuit and wireless communication device
Inventor: KOYA MASATO
IPC: H04L27/10
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a modulation circuit that allows improving on/off ratio and short pulsation, and to provide a wireless communication device.SOLUTION: A modulation circuit includes: a first transistor having a gate terminal that receives a first signal; a second transistor cascode-connected to the first transistor by connecting a source terminal to a drain terminal of the first transistor, having a gate terminal that receives a second signal having a lower frequency than the first signal, and modulating the second signal using the first signal to output the modulated signal; and a switch circuit provided on an output side of the second transistor. The switch circuit becomes an on-state in synchronized with switching to an off-state of the second transistor and becomes an off-state in synchronized with switching to an on-state of the second transistor.
Patent JP-2015012461-A (JP)
Title: Image reading device and image forming device equipped with the same
Inventor: MIYAZAKI TADASHI
IPC: G03G21/14
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To achieve silence of an image reading device, which uses a stepping motor, by suppressing vibration and sound generated by the vibration while preventing an increase in manufacturing cost.SOLUTION: An image reading device includes a light source unit, an image sensor, an optical system member, an operation unit, an image processing unit, a stepping motor, and a signal generation unit. The light source unit irradiates a document with light. The image sensor outputs an image signal. An operation unit accepts input of a magnification ratio and selection of a mode in which the document is to be read. The image processing unit generates image data of the document in the number of pixels corresponding to the magnification ratio. The stepping motor moves the document and the light source unit. When a silent mode is set, the signal generation unit generates a pulse signal in a frequency contained in a silent mode frequency band determined in advance and inputs the pulse signal into the stepping motor, with the silent mode frequency band being a frequency band in which vibration caused by rotation of the stepping motor becomes equal to or lower than a reference vibration level determined in advance.
Patent JP-2015009738-A (JP)
Title: Trolley
Inventor: UMEMURA IZUMI
IPC: B60P1/40
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a trolley 1 which can improve transportation efficiency of an object to be transported M, working property in loading, and degree of freedom of transportation, and which can maintain a sanitary condition of a container 2 easily.SOLUTION: Provided is a trolley 1 mounting a container 2 and transporting an object to be transported M. The trolley 1 comprises: plural containers 2 configured to be detachable from the trolley 1 and having an opening/closing part 21 on a bottom part, respectively; and a transportation device 3 fixed to the trolley 1 and disposed below the opening/closing part 21. The transportation device 3 carries the object to be transported M fallen from the opening/closing part 21 to a discharge port 32 formed on an end part of the transportation device 3.
Patent JP-2014081613-A (JP)
Title: Encryption and decryption method for session state information
Inventor: CHOI HEE BONG
IPC: G09C1/00
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for conveniently and safely encrypting and decrypting session state information which is resident in a resistor or a volatile memory such as an RAM while a software encryption product for information protection performs an encryption arithmetic operation by a computer.SOLUTION: The encryption method of session state information includes: a step of, on the basis of the ID of an encryption session corresponding to session state information to be encrypted and the value of a session annihilation counter corresponding to the encryption session, calculating the value of the counter corresponding to the session state information to be encrypted; and a step of, on the basis of the value of the counter calculated in the step of calculating the value of the counter and a predetermined key, encrypting the session state information to be encrypted.
Patent JP-2015077157-A (JP)
Title: Falling prevention device
Inventor: ISHIKAWA YOSHIHIRO
IPC: B65G1/14
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a falling prevention device for articles, a device that, installed on an existing loading shelf, surely prevents articles on a shelf from falling with a falling prevention bar in the occurrence of vibration due to earthquake or the like, that is easily released and reoperated, simply structured with a small number of components, readily assembled and installed, and that can make the load of articles least affected.SOLUTION: In the left/right body plate 3, there are installed a left/right body plate guide groove 3b, a left/right body plate arm lock groove 3c following the left/right body plate guide groove, and a left/right body plate retractable groove 3d. Along the left/right body plate guide groove, the left/right body plate arm lock groove, and the left/right body plate retractable groove, the movement of left/right arm guide dowel 5b is controlled which is attached to the left/right arm 5 supporting a falling prevention bar 6. Then, by the energizing force of a pull spring 8 which is engaged with the left/right arm spring hooking hole 5c attached to the left/right arm and with the left/right body plate spring hooking hole 3g attached to the left/right body plate, the operation and release of the falling prevention bar are maintained.
Patent JP-2013240095-A (JP)
Title: High-frequency switching circuit
Inventor: BAKALSKI WINFRIED
IPC: H03K17/693
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency switch with a good balance between intermodulation characteristics and current consumption.SOLUTION: A high-frequency switching circuit comprises a first high-frequency switching transistor 710a, and a second high-frequency switching transistor 710b. A second channel terminal 716a of the first high-frequency switching transistor 710a is coupled to a potential node 730 via a channel resistor 720. A second channel terminal 716b of the second high-frequency switching transistor 710b is coupled to the potential node 730. The high-frequency switching circuit is configured to selectively keep the potential node 730 either at a predetermined potential or in a floating state.
Patent JP-2015016670-A (JP)
Title: Dot recording device, dot recording method and computer program for the same
Inventor: YUDA TOMOHIRO
IPC: B41J2/01
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To make banding in dot recording be inconspicuous.SOLUTION: The dot recording device performs main scanning paths for forming dots on a recording medium while moving relatively a recording head and the recording medium in a main scanning direction and sub scanning for relatively moving the recording medium and the recording head in a sub scanning direction crossing the main scanning direction so as to perform multipass recording allowing the formation of dots on a main scanning line to be completed in N times (N is an integer of two or more) main scanning paths. Ratios of the dots that represent ratios of pixel at which dot recording is carried out in each main scanning path for the multipass recording are set to change gradually and periodically across a plurality of sections in the main scanning direction, and different values of the ratios of dots in the plurality of sections extending in the main scanning direction are set to be 3 or more.
Patent JP-2015022050-A (JP)
Title: String musical instrument pick holding jig and string musical instrument pick assembly
Inventor: ISHIBASHI KEIZO
IPC: G10D3/16
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a string musical instrument pick holding jig and a string musical instrument pick assembly capable of giving original sensation of a pick playing method to a player while preventing pick deviation.SOLUTION: A string musical instrument pick holding jig 20 comprises: an attached part 30 which is attached to one of a thumb 1 and a forefinger 2; and a connection part 40 for connecting a pick 12 to the attached part 30 so that the pick 12 is held between the thumb 1 and the forefinger 2. The relative position of the pick 12 to the attachment position of the attached part 30 to one of the thumb 1 and the forefinger 2 is configured to be able to change by external force to the pick 12.
Patent JP-2015023636-A (JP)
Title: Control device, control system, power distribution board and control method
Inventor: SATO HIROTAKA
IPC: H02J13/00
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device, a control system, a power distribution board and a control method, further improving power management accuracy with mutual cooperation when managing power by equipment control.SOLUTION: A power distribution board 200 includes a plurality of branches for making a system power line 30 branch to a plurality of in-house power lines 40. An HEMS 300 includes an in-house communication unit 310 for receiving from the power distribution board 200 branch information, that is, information of the plurality of branches.
Patent JP-2015021871-A (JP)
Title: Deterioration detection method, method of manufacturing sensor, and sensor
Inventor: SATO TATSUZO
IPC: G01N27/00
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To recognize the time to apply a protective paint again, by detecting a degree of deterioration progress of a protective coating film on a steel material at a low cost.SOLUTION: A deterioration detection method for detecting a degree of deterioration progress of a protective paint (for example, a rust inhibiting paint) applied to a steel material S includes at least a step of sticking a sensor 100 comprising a conductor pattern part formed of a metal thin film (for example, an iron foil manufactured by rolling iron) and a base material holding the conductor pattern part, to a surface of the steel material S, a step of applying a protective paint T to the steel material having the sensor 100 stuck thereto, so as to cover the sensor 100, and a step of electrically or magnetically connecting a measuring instrument to the conductor pattern part of the sensor 100 to measure electric characteristics of the conductor pattern part. A degree of deterioration progress of the protective paint T applied to the steel material S is detected on the basis of the measured electric characteristics of the conductor pattern part.
Patent JP-2015026661-A (JP)
Title: Powder for powder-compact magnetic core
Inventor: YAMAMOTO TAKAHISA
IPC: B22F1/00
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide powder for producing a powder-compact magnetic core superior in core loss characteristic.SOLUTION: Powder 2 for a powder-compact magnetic core comprises: metal powder 4 including iron as a primary component; and an insulative coating film 6 deposited on the surface of the metal powder 4. The coating film 6 includes polymer of a mixture of titanium alkoxides and silicon alkoxides. Preferably, in the powder 2 for a powder-compact magnetic core, each of the titanium alkoxides is an oligomer of titanium alkoxide. Preferably, in the powder 2 for a powder-compact magnetic core, the ratio of the mass of titanium to the mass of silicon included in the coating film is between 2 and 6 inclusive. Preferably, in the powder 2 for a powder-compact magnetic core, the coverage of the metal powder 4 by the coating film 6 is between 80 and 100% inclusive. Preferably, in the powder 2 for a powder-compact magnetic core, the coating film 6 has a thickness of 1-200 nm. The coating film 6 includes oxides of titanium and silicon.
Patent JP-2015026186-A (JP)
Title: Method for creating three-dimensional computer graphics model and its image, system therefor, and virtual try-on method
Inventor: INOUE KATSUO
IPC: G06T19/20
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating a three-dimensional computer graphics model of a user and its image through an easy operation on a web browser.SOLUTION: Principal component analysis is performed on measured whole-body homologous models and physical feature amounts for many individuals acquired in advance, a plurality of individuals having characteristic body shapes are extracted from them and presented to a user, and subjective degrees of belonging of the user himself/herself to the characteristic body shapes and physical feature amounts are input, thereby obtaining a three-dimensional computer graphics model very close to the body shape of the user himself/herself and its image.
Patent JP-2015024615-A (JP)
Title: Printing device, control method thereof, program, storage medium
Inventor: KOIKE SHOJI
IPC: G03G21/00
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing device which enables easily confirming presence of a job, among many jobs, for which a size of the sheet that is used with the job is not registered in any sheet housing part.SOLUTION: It is determined whether or not the attribute information of a sheet used with a job is registered in any sheet housing part of a printing device, and the number of jobs which is determined that the attribute information of the sheet used with a job is not preserved in any sheet housing part, is reported to a user.
Patent JP-2015032911-A (JP)
Title: Control device, control method, and program
Inventor: FUJINAGA SEIYA
IPC: H04N1/00
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication technique for adequately performing billing and charging.SOLUTION: A control device determines a state of the position of an external apparatus relative to a first region where a power transmission unit performs radio power supply and a second region where a communication unit performs communication and which is bigger than the first region. As a result of the determination, if the external apparatus is in the second region and in the first region, the control device has the power transmission unit perform power supply. If the power supply has finished, the control device transmits billing information based on the executed power supply to the external apparatus via the communication unit.